Raghu G. Raj

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 34

Top Topics

Scalar Quantization

Synthetic Aperture

Target Recognition

Top Venues

IEEE Trans. Geosci. Remote. Sens.

IEEE Trans. Aerosp. Electron. Syst.

Publications

Carter Lyons, Raghu G. Raj, Margaret Cheney
On Generalization Bounds for Deep Compound Gaussian Neural Networks. CoRR (2024)
Carter Lyons, Raghu G. Raj, Margaret Cheney
Deep Regularized Compound Gaussian Network for Solving Linear Inverse Problems. IEEE Trans. Computational Imaging 10 (2024)
Carter Lyons, Raghu G. Raj, Margaret Cheney
A Compound Gaussian Network for Solving Linear Inverse Problems. CoRR (2023)
Carter Lyons, Raghu G. Raj, Margaret Cheney
Deep Regularized Compound Gaussian Network for Solving Linear Inverse Problems. CoRR (2023)
Carter Lyons, Raghu G. Raj, Margaret Cheney
A Compound Gaussian Least Squares Algorithm and Unrolled Network for Linear Inverse Problems. IEEE Trans. Signal Process. 71 (2023)
James Park, Raghu G. Raj
Impact of Synchronization Errors in Stretch Processing for Ultra-Wideband Bistatic Radar Imaging. IGARSS (2023)
Carter Lyons, Raghu G. Raj, Margaret Cheney
A Deep Compound Gaussian Regularized Unfolded Imaging Network. IEEECONF (2022)
Robert W. Jansen, Raghu G. Raj
MSAR-Net: A Deep Learning Based Classification Approach for Learning the Maritime Environment. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Jing Guo, Raghu G. Raj, David J. Love, Christopher G. Brinton
Nonparametric Decentralized Detection and Sparse Sensor Selection via Multi-Sensor Online Kernel Scalar Quantization. IEEE Trans. Signal Process. 70 (2022)
James Park, Raghu G. Raj, Marco Martorella, Elisa Giusti
Multilook Polarimetric 3-D Interferometric ISAR Imaging. IEEE Trans. Aerosp. Electron. Syst. 58 (6) (2022)
Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan
A Computational Electromagnetics and Sparsity-Based Feature Extraction Approach to Ground-Penetrating Radar Imaging. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
James Park, Raghu G. Raj, Marco Martorella, Elisa Giusti
Simulation and Analysis of 3-D Polarimetric Interferometric ISAR Imaging. IGARSS (2022)
Robert W. Jansen, Raghu G. Raj
Sparse Multi-Channel Synthetic Aperture Radar Based Motion Induced Distortion Correction and Classification of Maritime Scenes. IEEE Access 9 (2021)
Raghu G. Raj, Maxine R. Fox, Ram M. Narayanan
Target Classification in Synthetic Aperture Radar Images Using Quantized Wavelet Scattering Networks. Sensors 21 (15) (2021)
Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan
Waveform Optimization for Multistatic Radar Imaging Using Mutual Information. IEEE Trans. Aerosp. Electron. Syst. 57 (4) (2021)
Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan
A Wideband Method of Moments Target Modeling and Feature Extraction Approach for GPR Imaging. IGARSS (2021)
Raghu G. Raj, Mary F. Peters, John M. Brozena
A Feature Fusion Approach to Classifying Targets Underneath Foliage via Wideband LFMB SAR Systems. IEEE Geosci. Remote. Sens. Lett. 18 (7) (2021)
Jing Guo, Raghu G. Raj, David J. Love
An Online Kernel Scalar Quantization Scheme for Signal Classification. ICASSP (2020)
Christopher T. Rodenbeck, Joshua B. Beun, Raghu G. Raj, Ronald D. Lipps
Vibrometry and Sound Reproduction of Acoustic Sources on Moving Platforms Using Millimeter Wave Pulse-Doppler Radar. IEEE Access 8 (2020)
Robert W. Jansen, Mark A. Sletten, Thomas L. Ainsworth, Raghu G. Raj
Multi-Channel Synthetic Aperture Radar Based Classification of Maritime Scenes. IEEE Access 8 (2020)
Raghu G. Raj
An Online Stochastic Kernel Machine for Robust Signal Classification. ACSSC (2019)
Raghu G. Raj
An Online Stochastic Kernel Machine for Robust Signal Classification. CoRR (2019)
Robert W. Jansen, Raghu G. Raj, Luke Rosenberg, Mark A. Sletten
Practical Multichannel SAR Imaging in the Maritime Environment. IEEE Trans. Geosci. Remote. Sens. 56 (7) (2018)
Raghu G. Raj, Christopher T. Rodenbeck, Ronald D. Lipps, Robert W. Jansen, Thomas L. Ainsworth
A Multilook Processing Approach to 3-D ISAR Imaging Using Phased Arrays. IEEE Geosci. Remote. Sens. Lett. 15 (9) (2018)
John McKay, Raghu G. Raj, Vishal Monga
Fast Stochastic Hierarchical Bayesian MAP for Tomographic Imaging. CoRR (2017)
John McKay, Vishal Monga, Raghu G. Raj
Robust Sonar ATR Through Bayesian Pose Corrected Sparse Classification. CoRR (2017)
John McKay, Anne Gelb, Vishal Monga, Raghu G. Raj
Using Frame Theoretic Convolutional Gridding for Robust Synthetic Aperture Sonar Imaging. CoRR (2017)
John McKay, Vishal Monga, Raghu G. Raj
Robust Sonar ATR Through Bayesian Pose-Corrected Sparse Classification. IEEE Trans. Geosci. Remote. Sens. 55 (10) (2017)
John McKay, Isaac Gerg, Vishal Monga, Raghu G. Raj
What's Mine is Yours: Pretrained CNNs for Limited Training Sonar ATR. CoRR (2017)
John McKay, Raghu G. Raj, Vishal Monga
Fast stochastic hierarchical Bayesian map for tomographic imaging. ACSSC (2017)
John McKay, Vishal Monga, Raghu G. Raj
Localized dictionary design for geometrically robust sonar ATR. IGARSS (2016)
John McKay, Vishal Monga, Raghu G. Raj
Localized Dictionary design for Geometrically Robust Sonar ATR. CoRR (2016)
John McKay, Raghu G. Raj, Vishal Monga, Jason T. Isaacs
Discriminative Sparsity for Sonar ATR. CoRR (2016)
Robert W. Jansen, Mark A. Sletten, Raghu G. Raj
Performance studies of emulated multichannel SAR for motion characterization. IEEE Trans. Aerosp. Electron. Syst. 51 (4) (2015)
Raghu G. Raj, Alan C. Bovik
A hierarchical Bayesian-map approach to computational imaging. ICIP (2014)
Umamahesh Srinivas, Vishal Monga, Raghu G. Raj
SAR Automatic Target Recognition Using Discriminative Graphical Models. IEEE Trans. Aerosp. Electron. Syst. 50 (1) (2014)
Raghu G. Raj
An asymptotically convex approach to discriminative coding. SSP (2012)
Raghu G. Raj, Alan C. Bovik
The multilinear compound Gaussian distribution. ICASSP (2012)
Umamahesh Srinivas, Vishal Monga, Raghu G. Raj
Automatic target recognition using discriminative graphical models. ICIP (2011)
Raghu G. Raj, Zachary Chance, David J. Love
A sparse bayesian approach to multistatic radar imaging. ACSCC (2011)
Raghu G. Raj, Alan C. Bovik
A fast Multilinear ICA algorithm. ICIP (2010)
Raghu G. Raj, Alan C. Bovik, Lawrence K. Cormack
Fixation selection by maximization of texure and contrast information. ICIP (2008)
Raghu G. Raj, Alan C. Bovik
MICA: A Multilinear ICA Decomposition for Natural Scene Modeling. IEEE Trans. Image Process. 17 (3) (2008)
Raghu G. Raj, Alan C. Bovik
The Multilinear ICA Decompositionwith Applications to NSS Modeling. ICASSP (2) (2007)
Raghu G. Raj, Alan C. Bovik, Wilson S. Geisler
Non-Stationarity Detection in Natural Images. ICIP (3) (2007)
Raghu G. Raj, Wilson S. Geisler, Robert A. Frazor, Alan C. Bovik
Natural contrast statistics and the selection of visual fixations. ICIP (3) (2005)
Alan C. Bovik, Raghu G. Raj
Approximating filtered scale-variant signals. IEEE Trans. Image Process. 14 (1) (2005)